To have something done = sens passif, le sujet fait faire l’action par quelqu’un d’autre, sans le contraindre, en le « payant » ( have his car repaired/ have my hair curled/ had the house painted / will have the machine fixed ...
ET To make someone do something = contrainte : make the kid obey / made the student work/ will make the driver stop ....
, qui au passif, changent de structure ... To be made TO do => the kid is made to obey/ the student was made to work/ the driver will be made to stop ! Facile, non ?